Dish with Grasses

Sprays of autumn grasses are depicted on the square surface of this dish. The outer rim, decorated with bands of abstract patterns—short vertical bars around the corners and horizontal dashes at the sides—is like a frame for a painting. The piece was initially formed not by using a wheel, but by pressing a clay slab over a kind of mold. The sides of the dish were curved gently upward and its corners rounded and shaped with indentations. Four looped feet were attached to the base. The marks left by several spurs, used to stack vessels in the kiln, are visible on the bottom.
Decoration on the dish is in white against a gray background, a particular color combination in Shino ware known as Gray (nezumi, literally "mouse") Shino. To produce it, an iron-rich red clay slip was first applied onto the white clay body. The designs were scratched through the slip, and the entire piece was then covered with a thick, uneven feldspathic white overglaze. In the kiln, the glaze turned bubbly and porous, and, wherever there was slip beneath it, gray; in design areas where the slip had been scratched away, the overglaze remained white. Where the glaze was thin or accidentally not applied (mainly on the rim and the base), iron-oxide red accents emerged, an effect that is admired.